Neural Correlates

Question 1

Neural correlates

Answer 1

Structural and functional changes

In the brain that result

In symptoms of

Disorder e.g. schizophrenia

Question 2

Dopamine

Answer 2

A NTM

has excitatory effect

Linked to pleasure

Question 3

HyPERdopamingeric

Answer 3

HIGH

Levels of dopamine activity in subcortex

Part of OG HYP

E.g. in Brocas= speech poverty

Question 4

HyPOdopamingeric

Answer 4

LOW

levels of dopamine activity in cortex

Part of UPDATED hyp

E.g. causes avolition

Question 5

Ventral Stratium

Answer 5

Part of limbic system

E.g. motivation, pleasure- avolition

Question 6

Super Temporal Gyrus

Answer 6

Comp of Lang

Smaller in schizophrenic

Neg corr to hallucination severity

Question 7

Anterior cingulate gyrus

Answer 7

Limbic system

Emotions x behaviour

Lowered activity- avolition

Question 8

AO3 ❌

Answer 8

Ripke- 108 other genes x NTMS

E.g. seratonin

SCHZ too complex by FX by numerous

Need more holistic approach

Question 9

AO3 ✅

Answer 9

Success of drug trials

E.g. more effective than placebo

Supports dopamine hyp

Question 10

AO3 ✅❌ Tenn

Answer 10

Enduced SCHZ In rats

Supports dopamine hyp as effectively relieved sypms

❌ Unethical x different